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exrnlm(1)		    General Commands Manual		     exrnlm(1)

NAME
       exrnlm -	perform	non-linear masking correction on an OpenEXR image

SYNOPSIS
       exrnlm input.exr	blur.exr output.exr

DESCRIPTION
       Performs	the non-linear masking function	described in this paper:

       N. Moroney.  Local Color	Correction Using Non-Linear Masking.  IS&T 8th
       Color Imaging Conference, 108-111 (2000).

       The input image should be normalized, and the whitepoint	 image	should
       be at the same scale factor as the input	image.

AUTHORS
       Billy Biggs <vektor@dumbterm.net>.

SEE ALSO
       exrtools(1).

exrtools 0.4			 December 2003			     exrnlm(1)

NAME | SYNOPSIS | DESCRIPTION | AUTHORS | SEE ALSO

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